Verdict
This essay will explore Chapter 177 from three complementary angles:
The original, unedited Japanese scans direct from the publisher, offering the earliest visual spoilers.
If you are looking for the "repack" or raw versions, it is always recommended to check the official source to support the creators: Official Publisher Magazine Pocket
When a new chapter of Guilty Circle is published in Japan on Magazine Pocket, the Japanese text is in its "raw" state. Scanlation groups must first acquire these raw scans. They then begin the labor-intensive process of cleaning the pages (removing the original Japanese text), translating the dialogue and narration, typesetting the new text, and proofreading the final product. Without access to the raws, scanlations would be impossible.